/*
头部导航样式
*/
.page-header {
    height: 0.5rem;
}

.page-header .header-wrap {
    position: fixed;
    width: 100%;
    height: 0.5rem;
    top: 0;
    left: 0;
    background-color: #E34C4D;
    z-index: 100;
}

.page-header h3 {
    height: 0.5rem;
    line-height: 0.5rem;
    text-align: center;
    font-size: 0.16rem;
    color: #FFFFFF;
}

.page-header h3 .dropdown {
    width: .16rem;
    height: .16rem;
    margin-left: .03rem;
    vertical-align: middle;
    display: inline-block;
    margin-bottom: .03rem;
}

.page-header h3 .down {
    background: url("../../images/down-arrow.png") center no-repeat;
    background-size: .16rem;
}

.page-header h3 .up {
    background: url("../../images/up-arrow.png") center no-repeat;
    background-size: .16rem;
}

.page-header .nav-left, .page-header .nav-right {
    position: absolute;
    height: 0.5rem;
    line-height: 0.5rem;
    top: 0;
    padding: 0 0.15rem;
    color: #FFFFFF;
}

.page-header .nav-left {
    left: 0;
}

.page-header .nav-right {
    right: 0;
}
